Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of antibacterial wet tissue

A technology of wet wipes and pomegranate peels, applied in skin care preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problems of skin epidermis damage, insufficient safety, and baby health effects, to avoid environmental pollution, Effects of promoting growth and preventing damage

Inactive Publication Date: 2018-02-23
周荣
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: the antibacterial agent added to the current wet wipes is generally a synthetic chemical material, which not only fails to achieve the effect of antibacterial cleaning after repeated use, but also causes damage to the skin epidermis Health will cause a certain impact, not enough safety issues, provide a preparation method for antibacterial wet wipes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of antibacterial wet tissue

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0023] A preparation method of antibacterial wet wipes, the method includes the following steps:

[0024] (1) After washing the pomegranate skins with water, airing them to obtain dried pomegranate skins. Put the dried pomegranate skins into a pulverizer and pulverize to obtain pulverized products. According to the mass ratio of 1:3~4, pulverize Soak the mixture with 1.0mol / L ethanol solution for 8-10h, and then extract with supercritical carbon dioxide fluid at a pressure of 15-20MPa and a temperature of 55-65℃ to obtain the extract;

[0025] (2) Take 30~40 parts of water, 13~17 parts of agar, 8~10 parts of malt extract, 3~5 parts of yeast powder, 3~5 parts of glucose in parts by weight and mix them evenly and sterilize at high temperature. To obtain the nutrient solution, mix the extract and nutrient solution according to the mass ratio of 1:3~4, and ferment for 2~3d at a temperature of 25~30℃ to obtain the fermentation broth. Place the fermentation broth in 3~4℃ for refrigeratio...

example 1

[0029] Malt extract is crushed by putting malt in a crusher to obtain crushed product. According to the mass ratio of 1:3:0.5:0.3, the crushed product, water, lactic acid and protease are heated and hydrolyzed, heated to 40℃, hydrolyzed for 2h, filtered The filtrate is obtained, and the filtrate is concentrated in vacuum at a temperature of -0.09MPa and a temperature of 50°C to obtain a concentrated solution. The concentrated solution is vacuum dried at a temperature of 50°C to obtain a dried product. The dried product is placed in a pulverizer and crushed again , That is, malt extract.

[0030] The humectant is glycerin.

[0031] The skin care agent is made by mixing suet and water at a mass ratio of 1:0.8 to obtain the skin care agent.

[0032] The substrate is a non-woven fabric.

[0033] A preparation method of antibacterial wet wipes, the method includes the following steps:

[0034] (1) After washing the pomegranate skins with water, dry them to obtain dried pomegranate skins. P...

example 2

[0039] Malt extract is crushed by putting malt in a crusher to obtain crushed product. According to mass ratio 1:4:0.8:0.4, the crushed product, water, lactic acid and protease are heated and hydrolyzed, heated to 50℃, hydrolyzed for 4h, filtered The filtrate is obtained, and the filtrate is concentrated in vacuum at a temperature of -0.05MPa at a temperature of 60°C to obtain a concentrated solution. The concentrated solution is vacuum dried at a temperature of 60°C to obtain a dried product. The dried product is placed in a pulverizer and crushed again , That is, malt extract.

[0040] The humectant is propylene glycol.

[0041] The skin care agent is made by mixing suet and water at a mass ratio of 1:0.9 to obtain the skin care agent.

[0042] The substrate is a non-woven fabric.

[0043] A preparation method of antibacterial wet wipes, the method includes the following steps:

[0044] (1) After washing the pomegranate skins with water, they are dried to obtain the dried pomegranat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a preparation method of an antibacterial wet tissue and belongs to the technical field of wet tissues. The preparation method is characterized in that pomegranate bark is utilized for culture and ferment in a culture medium, is a natural plant antibacterial substance simultaneously and contains the main components of granatin, ursolic acid, isoquercitrin, mannitol and malicacid which are biological active substances and play a role in inhibiting bacteria, so that a new strain with antibacterial activity is provided; cold storage is utilized to cause the strain to be dormant, and the dormant strain also has an adsorbing effect and can adsorb on the surfaces of the bacteria so as to play a role in inhibiting and killing bacteria; simultaneously, a layer of degradablehigh-molecular substance is laid on the surface of a base material, so that a layer of high-molecular membrane can be formed to prevent nutritional substances from transporting into cells; simultaneously, due to the degradable high-molecular substance, the wet tissue can be biodegraded, so that the environmental pollution can be avoided; in addition, due to addition of a wetting agent and a skin-care agent, the antibacterial wet tissue can be better attached with the skin and can prevent the epidermis of the skin from being injured.

Description

Technical field [0001] The invention belongs to the technical field of wet wipes, and specifically relates to a preparation method of antibacterial wet wipes. Background technique [0002] Wet wipes are disposable cleaning and sanitary products made of wet-strength, soft-fiber and high-permeability substrates, folded, humidified, and packaged. Because of their basic functions of cleaning, moisturizing the skin and being easy to carry, they have become people’s daily life Common cleaning supplies. In the past, it was mostly used in business and reception places such as civil aviation, hotels, restaurants, exhibitions, etc. In recent years, with the improvement of people's living standards, the personal consumption of wet wipes has gradually increased. At present, wet wipes have been widely used in daily life, such as using wet wipes to clean the skin and remove sweat. There are also many types of wet wipes. For example, they are used to clean the skin and to wipe leather shoes. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9789A61K8/9794A61K8/9728A61K8/88A61K8/02A61K8/34A61K8/73A61Q17/00A61Q19/10
CPCA61K8/0208A61K8/345A61K8/73A61K8/88A61K8/97A61K8/99A61K2800/85A61Q17/005A61Q19/10
Inventor 吕兰秀刘蓉凤刘沁
Owner 周荣
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com